iommu/arm-smmu: ref count clocks and regulators
Use reference counting when enabling and disabling clocks and
regulators in order to improve performance.
Change-Id: I89a3eec17fd551f0625da8a504634f0df311d64f
Signed-off-by:
Liam Mark <lmark@codeaurora.org>
Loading
Please register or sign in to comment